#include <stdio.h>
void bubbleSort(char arr[], int n);

int main() {
    char chars[10];
    printf("请输入10个字符:\n");
    for (int i = 0; i < 10; i++) {
        scanf(" %c", &chars[i]);  
    }

    bubbleSort(chars, 10);

    printf("排序后的字符为:\n");
    for (int i = 0; i < 10; i++) {
        printf("%c ", chars[i]);
    }
    printf("\n");

    return 0;
}

void bubbleSort(char arr[], int n) 
{
    for (int i = 0; i < n - 1; i++) 
    {
        for (int j = 0; j < n - i - 1; j++) 
        {
            if (arr[j] > arr[j + 1]) 
            {
                char temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
}